Contents
- Weather in December
- Frequently asked questions
- Average temperature in December
- Average pressure in December
- Average wind speed in December
- Average humidity in December
- Average rainfall in December
- Average rainfall days in December
- Average snowfall in December
- Average snowfall days in December
- Average daylight in December
- Average sunshine in December
- Average sunshine days in December
- Average UV index in December
- Average cloud cover in December
- Average visibility in December
Weather in December
Temperature
With December's onset, the weather shows a temperature decrease, transitioning from a refreshing 56.1°F (13.4°C) in November to a frosty 44.1°F (6.7°C). In December, Marble Canyon reports a consistent average low-temperature of 29.3°F (-1.5°C) during the nights.Humidity
In Marble Canyon, the average relative humidity in December is 57%.Rainfall
In December, in Marble Canyon, the rain falls for 4.7 days. Throughout December, 0.39" (10mm) of precipitation is accumulated. In Marble Canyon, during the entire year, the rain falls for 59.6 days and collects up to 4.72" (120mm) of precipitation.Snowfall
January through April, October through December are months with snowfall. In Marble Canyon, in December, snow falls for 2.5 days, with typically accumulated 1.02" (26mm) of snow. In Marble Canyon, during the entire year, snow falls for 8.6 days and aggregates up to 4.65" (118mm) of snow.Daylight
With an average of 9h and 42min of daylight, December has the shortest days of the year.On the first day of the month, sunrise is at 7:21 am and sunset at 5:10 pm. On the last day of December, sunrise is at 7:39 am and sunset at 5:20 pm MST.
Sunshine
The average sunshine in December is 7.2h.UV index
January, February, November and December, with an average maximum UV index of 2, are months with the lowest UV index. A UV Index reading of 2, and below, represents a low health risk from exposure to the Sun's UV rays for the ordinary person.Note: The UV index of 2 in December translates into these instructions:
People with sensitive skin, children, and babies should always be protected from prolonged sun exposure. It's recommended to limit sun exposure when its radiation is at its peak during midday. On bright days sunglasses that block both UVA and UVB rays should be worn. A hat with a wide brim is extremely helpful, as it can prevent roughly 50% of UV radiation from reaching the eyes. Consider carefully! The reflective quality of snow can almost double the intensity of the Sun's UV radiation.
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
How cold does it get in December?
What is the average humidity in December?
How many days does it rain in December?
How many days does it snow in December?
What is the month with the shortest days?
What is the average length of the day in December?
When is the sunrise / sunset in December?
How long on average sun shines in December?
What are the months with the lowest UV index?
What is the UV index intensity in December?
Average temperature in December
Marble Canyon, AZ
- Average high temperature in December: 44.1°F
The warmest month (with the highest average high temperature) is July (93.2°F).
The month with the lowest average high temperature is January (43.5°F).
- Average low temperature in December: 29.3°F
The month with the highest average low temperature is July (72.9°F).
The coldest month (with the lowest average low temperature) is January (28.6°F).
Average pressure in December
Marble Canyon, AZ
- Average pressure in December: 30.14"Hg
The month with the highest atmospheric pressure is January (30.2"Hg).
The month with the lowest atmospheric pressure is June (29.84"Hg).
Average wind speed in December
Marble Canyon, AZ
- Average wind speed in December: 4.3mph
The windiest month (with the highest average wind speed) is April (8.1mph).
The calmest month (with the lowest average wind speed) is January (4mph).
Average humidity in December
Marble Canyon, AZ
- Average humidity in December: 57%
The month with the highest relative humidity is January (62%).
The month with the lowest relative humidity is June (17%).
Average rainfall in December
Marble Canyon, AZ
- Average rainfall in December: 0.39"
The wettest months (with the highest rainfall) are January, February, March, May, July and October (0.47").
The driest month (with the least rainfall) is June (0.12").
Average rainfall days in December
Marble Canyon, AZ
- Average rainfall days in December: 4.7 days
The month with the highest number of rainy days is July (7.6 days).
The month with the least rainy days is June (2.6 days).
Average snowfall in December
Marble Canyon, AZ
- Average snowfall in December: 1.02"
The month with the highest snowfall is January (1.38").
The months with the least snowfall are May, June, July, August and September (0").
Average snowfall days in December
Marble Canyon, AZ
- Average snowfall days in December: 2.5 days
The month with the highest number of snowfall days is December (2.5 days).
The months with the least snowfall days are May, June, July, August and September (0 days).
Average daylight in December /
Average sunshine in December
Marble Canyon, AZ
- Average daylight in December: 9h and 4min
The month with the longest days is June (Average daylight: 14h and 36min).
The month with the shortest days is December (Average daylight: 9h and 42min).
- Average sunshine in December: 7h and 1min
The months with the most sunshine are June and August (Average sunshine: 11h and 54min).
The month with the least sunshine is January (Average sunshine: 7h and 6min).
Average sunshine days in December
Marble Canyon, AZ
- Average sunshine days in December: 24.5 days
The month with the most sunshine days is November (26 days).
The month with the least sunshine days is July (16.2 days).
Average UV index in December
Marble Canyon, AZ
- Average UV index in December: 2
The months with the highest UV index are June, July and August (UV index 7).
The months with the lowest UV index are January, February, November and December (UV index 2).
Average cloud cover in December
Marble Canyon, AZ
- Average cloud cover in December: 20
The month with the most cloud cover is December (Cloud cover 20).
The month with the least cloud cover is June (Cloud cover 8).
Average visibility in December
Marble Canyon, AZ
- Average visibility in December: 6mi
The months with the highest visibility are January, February, March, April, May, June, July, August, September, October, November and December (6mi).
The months with the lowest visibility are January, February, March, April, May, June, July, August, September, October, November and December (6mi).
Marble Canyon, Arizona, USA
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